3399 has 8 divisors (see below), whose sum is σ = 4992. Its totient is φ = 2040.

The previous prime is 3391. The next prime is 3407. The reversal of 3399 is 9933.

It is an interprime number because it is at equal distance from previous prime (3391) and next prime (3407).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3399 - 2³ = 3391 is a prime.

3399 is a modest number, since divided by 99 gives 33 as remainder.

It is a plaindrome in base 10 and base 14.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19 + ... + 84.

It is an arithmetic number, because the mean of its divisors is an integer number (624).

3399 is a deficient number, since it is larger than the sum of its proper divisors (1593).

3399 is a wasteful number, since it uses less digits than its factorization.

3399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117.

The product of its digits is 729, while the sum is 24.

The square root of 3399 is about 58.3009433886. The cubic root of 3399 is about 15.0354716071.

Subtracting from 3399 its sum of digits (24), we obtain a cube (3375 = 15³).

The spelling of 3399 in words is "three thousand, three hundred ninety-nine".